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Specification
AgeRangeDescription : adult
Brand : Reland Sun
BulletPoint1 : 1/3/8 Channel Optocoupler Isolation Module AC 220V Testing Module No PCB Holder .
BulletPoint2 : Function: test whether AC 220V is existed;when there is 220V,optocoupler can be conductive to ground;otherwise,it is not conductive.
BulletPoint3 : Output High/Low Level:can directly connect with SCM IO interface to test,voltage is 3-5V.
BulletPoint4 : After the module is powered on, do not touch any part of the white wire frame on the board, because it is high voltage. Pay attention to electrical safety.
BulletPoint5 : VOLTAGE: 5V compatible, use with 3.3V or 5V logic.
Color : One Color
ExternallyAssignedProductIdentifier : 3051666283204
ExternallyAssignedProductIdentifier1 : 0756552845902
ExternallyAssignedProductIdentifier2 : 756552845902
ItemName : Optocoupler Isolation Module 1/3/8 Channel Photoelectric Isolated Module AC 220V Detection Module Isolated Board Signal Converter Module (3 Channel)
ItemPackageDimensions_Height : 1 centimeters
ItemPackageDimensions_Length : 1 centimeters
ItemPackageDimensions_Width : 1 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : lcd-character-modules
Manufacturer : Reland Sun
Material : copper
ModelName : WENBIXIA
ModelNumber : WENBIXIA
NumberOfBoxes : 1
NumberOfItems : 1
PartNumber : 756552845896
ProductDescription : 1 way 220V AC optocoupler detection module
Features:
Function: can be used to detect the presence of 220V AC
The output TTL level can be detected by a single chip microcomputer. The power supply can be 3-5V
Can also be connected to PLC24V level
When connecting to the PLC input terminal, the PLC's COM terminal is connected to the power supply 24V input terminal is connected to the signal output OUT of this board, and the GND on the optocoupler board is connected to the negative electrode of the power supply.
Green 2P 5.0 terminal connected to 220V voltage
The 3P terminal is connected to the MCU input.

3 way 220V AC optocoupler detection module
Features:
1>.Function: test whether AC 220V is existed;when there is 220V,optocoupler can be conductive to ground;otherwise,it is not conductive.
2>.Output High/Low Level:can directly connect with SCM IO interface to test,voltage is 3-5V.
3>.Adaptive to connect with PLC,compatible to almost all PLC input.

8 way 220V AC optocoupler detection module
Features:
Function: test whether AC 220V exists
Output TTL level: MCU can be used for testing, the voltage is 3-5V
Output can be connected to PLC 24V
wiring:
When connecting the PLC input, the COM terminal of the PLC is connected to the 24V power supply, the input end is connected to the signal output S1-S8 of the board, and the optocoupler GND is connected to the negative pole of the power supply.
The blue 5.0 terminal is connected to 220V voltage, and the yellow pin is signal output.
When the 220V voltage is normal, the output is low level; when the 220V power is off, the output is high level.

 
ProductSiteLaunchDate : 2021-12-10T13:05:39.855Z
Size : 3 Channel
UnitCount : 1
UnspscCode : 31160000
Voltage : 5 volts